from fastapi import APIRouter, HTTPException

from app.core.auth import AuthUser, issue_token
from app.models.schemas import LoginRequest, LoginResponse

router = APIRouter(prefix="/auth", tags=["auth"])


@router.post("/login", response_model=LoginResponse)
def login(payload: LoginRequest) -> LoginResponse:
    if payload.username == "admin" and payload.password == "admin123":
        user = AuthUser(username="admin", role="admin")
        return LoginResponse(token=issue_token(user), role=user.role)

    if payload.username == "admin_sensitive" and payload.password == "safe123":
        user = AuthUser(username="admin_sensitive", role="sensitive_admin")
        return LoginResponse(token=issue_token(user), role=user.role)

    raise HTTPException(status_code=401, detail="Invalid credentials")